~mdw / firewall / blame
| Commit | Line | Data |
|---|---|---|
| 775bd287 | 1 | ### -*-sh-*- |
| bfdc045d | 2 | ### |
| a3972fea | 3 | ### Firewall configuration for gibson |
| bfdc045d MW |
4 | ### |
| 5 | ### (c) 2008 Mark Wooding | |
| 6 | ### | |
| 7 | ||
| 8 | ###----- Licensing notice --------------------------------------------------- | |
| 9 | ### | |
| 10 | ### This program is free software; you can redistribute it and/or modify | |
| 11 | ### it under the terms of the GNU General Public License as published by | |
| 12 | ### the Free Software Foundation; either version 2 of the License, or | |
| 13 | ### (at your option) any later version. | |
| 14 | ### | |
| 15 | ### This program is distributed in the hope that it will be useful, | |
| 16 | ### but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 | ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 18 | ### GNU General Public License for more details. | |
| 19 | ### | |
| 20 | ### You should have received a copy of the GNU General Public License | |
| 21 | ### along with this program; if not, write to the Free Software Foundation, | |
| 22 | ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 23 | ||
| 24 | ###-------------------------------------------------------------------------- | |
| a3972fea MW |
25 | ### Config settings. |
| 26 | ||
| 27 | ## This host isn't a router. | |
| 28 | setconf(forward, 0) | |
| 29 | ||
| 30 | ###-------------------------------------------------------------------------- | |
| bfdc045d MW |
31 | ### Network interfaces. |
| 32 | ||
| a4d8cae3 | 33 | m4_divert(28)m4_dnl |
| bfdc045d | 34 | ## Interface definitions. |
| bfdc045d | 35 | if_trusted=eth0 |
| 08926d25 MW |
36 | if_dmz=$if_trusted |
| 37 | if_safe=$if_dmz | |
| 38 | if_untrusted=$if_dmz | |
| 39 | if_vpn=$if_dmz | |
| 40 | if_iodine=$if_dmz | |
| 41 | if_its_mz=$if_dmz | |
| 42 | if_its_pi=$if_dmz | |
| bfdc045d MW |
43 | |
| 44 | m4_divert(-1) | |
| 45 | ###-------------------------------------------------------------------------- | |
| a3972fea | 46 | ### gibson-specific rules. |
| bfdc045d | 47 | |
| a4d8cae3 | 48 | m4_divert(84)m4_dnl |
| bfdc045d MW |
49 | ## Externally visible services. |
| 50 | allowservices inbound tcp \ | |
| 6f74cc82 | 51 | ssh \ |
| 8cf73501 MW |
52 | ident \ |
| 53 | h323 | |
| 54 | allowservices inbound udp \ | |
| 55 | siplo:siphi | |
| bfdc045d | 56 | |
| 5df19e1f MW |
57 | ## IMPI client hacking. |
| 58 | run ip46tables -A inbound -j ACCEPT \ | |
| 59 | -m state --state ESTABLISHED \ | |
| 60 | -p udp --source-port $port_ipmi | |
| 61 | ||
| bfdc045d MW |
62 | m4_divert(-1) |
| 63 | ###----- That's all, folks -------------------------------------------------- |